consoleborrowrecordgetter.java

图书馆借阅系统小样例

package booksystem.console;

import java.util.Scanner;

import booksystem.BorrowRecord;
import booksystem.IBorrowRecordGetter;

//控制台取得借阅记录的类，实现取得借阅记录接口
public class ConsoleBorrowRecordGetter implements IBorrowRecordGetter {

	@Override
	public BorrowRecord getBorrowRecord() {
		ConsoleReaderGetter consolereadergetter=new ConsoleReaderGetter();
		ConsoleBookRecordGetter consolebookrecordgetter=new ConsoleBookRecordGetter();
		BorrowRecord borrowrecord=new BorrowRecord();
		borrowrecord.setReader(consolereadergetter.getReader());
		Scanner consolescanner=new Scanner(System.in);
		boolean borrowmore=false;
		do
		{
			borrowrecord.getBookrecords().add(consolebookrecordgetter.getBookRecord());
			System.out.print("还要添加待借阅的图书吗？(Y/N):");
			borrowmore=consolescanner.nextLine().substring(0,1).toUpperCase().equals("Y");
		}while(borrowmore);
		return borrowrecord;
	}

}